Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069333 | Active noise control method and system using variable actuator and sensor participation | Peter Davidsson | 2021-07-20 |
| 6845162 | Device for active sound control in a space | Urban Emborg, Mats Gustavsson, Siv Leth | 2005-01-18 |